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PH 4 Red Standard, 500mL

PH 4 Red Standard, 500mL

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  • Brand: FINAR
  • Catalog No.: PHRED-4-500ML
  • Quantity/Unit: 500mL/Bottle
  • Availability: Out Of stock

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Product Description :

PH 4 Red Standard, is a certified reference material. It is Supplied by FINAR. It is a pH standard used as a laboratory chemical for calibration of pH meter before analysis. This PH 4 Red Standard by FINAR is prepared under controlled environment and using high-purity material which is tested to check it's assay before manufacturing, and ASTM type I water, following all Quality Assurance Guidelines.

Product features:

  • Storage - Ambient bottle
  • Shelf life - 12 months
  • PH 4 Red Standard is traceable to IUPAC/NIST pH scale
  • Follow ISO 17034 and ISO 17025 guidelines

Product specifications :

  • Product name : PH 4 Red Standard
  • Brand name : FINAR
  • Catlog number : PHRED-4-500ML
  • Quantity : 500 ml/Bottle
  • Appearance : Red Liquid
  • Storage temperature : at 25C
  • Matrix : Water
  • pH value - 4.00
  • Accuracy : 0.01 pH units